Loading Cocoa iPhone Modals Without Seeing Them Immediately

Understanding UITouch Objects on the iPhone: A Guide to Distinguishing Between Multiple Touches

Transparent Spaces Between UITableViewCells

Here is an updated version of the code snippet with example usage:

Understanding Navigation Controllers in Cocoa Development: Alternatives to Subclassing the UINavigationController Class

iOS 5.1.1 GameKit Helper Class Issues and Workarounds for Cocos2D-2.0-GLES20

Optimizing Large Data Sets in iOS Applications: A Deep Dive into FMDB and UITableView

Writing Classes that Work in Both iOS and Mac OS: A Guide to Cross-Platform Development

Understanding the Scaling Factor in iOS Views: Best Practices for Handling Scaling Factors When Working with Core Animation Layers

Understanding CABasicAnimation in iOS: Scaling a Layer from its Center